Fiberglass Pultruded Grating Material Fiberglass Product Type Industrial Pultruded Grating Bearing Bar Thickness 0.6 in Bearing Bar Spacing 1.5 in Resin Type Vi-Corr Color Dark Gray Mesh Pattern None Maximum Temperature 180 Degrees F Grating Key I6010 Overall Length 12 ft Overall Width 5 ft Top Surface Texture Grit-Top Mesh Size None Series Safe-T-Span Manufacturing Process Pultruded Overall Height 1 in System of Measurement Inch